*{
    margin: 0;
    padding: 0;
    list-style: none;
}

.clearfix::after{
    content: "";
    display: block;
    clear: both;
}

/* 导航部分 */
/* 用于布局 */
.nav {
    height: 58px;
}
/* 固定容器 */
.nav .nav-container {
    background-color: #191D3A;
    position: fixed;
    left: 0px;
    right: 0px;
    top: 0px;
    height: 58px;
    z-index: 10;
}

/* 用于居中 */
.nav .nav-inner{
    margin: 0 auto;
    height: 58px;
    line-height: 58px;
    width: 1000px;
}

/* logo */
.nav .nav-logo{
    width: 225px;
    height: 45px;
    float: left;
}
.nav .nav-logo a{
    width: 159px;
    height: 35px; 
    float: left;
    background-repeat: no-repeat;
    background-image: url("../img/logo.png");
    margin-left: 20px;
    margin-top: 10px;
    line-height: 1000px;
    overflow: hidden;
}

/* 导航栏内容左浮动 */
.nav ul {
    width: 650px;
    float: left;
    font: 13.992px "Microsoft YaHei", "simhei";
    color: #818496;
    text-align: center;
}
.nav ul li {
    float: left;
}

.nav .nav-list .nav-item{
    width: 85px;
    height: 58px;
    line-height: 58px;
    /* 选中变小手 */
    cursor: pointer;  
    border-left: 1px solid #252847;
    border-right: 1px solid #252847;
    margin: 0px -1px 0px 0px;
}

/* 选中效果 */
.nav .nav-list .choses,
.nav .nav-list .nav-item:hover{
    background-color: #252847;
    color: #E2E4ED;
}

.nav .nav-list .last-item{
    width: 100px;
    height: 34px;
    color: #ffffff;
    font: 13.992px "Microsoft YaHei", "simhei";
    background-color: #38b774;
    margin: 12px 0px 0px 10px;
    line-height: 34px;
    border-radius: 3px;
}

/* 设置字体 */
.nav .nav-lang{
    float: right;
    width: 80.66px;
    height: 58px;
    color: #444866;
    font: 14px "Hiragino Sans GB", "Microsoft YaHei", 宋体, Arial, Tahoma, Helvetica, Geneva, sans-serif;
    line-height: 58px;
    text-align: right;
}

.nav .lang-zh{
    margin-right: 10px;
    color: #38b774;
}

/* banner部分 */
.banner {
    height: 460px;
    background: url("../img/probanner4.jpg") no-repeat top;
    position: relative;
}

.banner .banner-content{
    position: absolute;
    left: 50%;
    top:67px;
    margin-left: 42px;
    font: 12px "Hiragino Sans GB", "Microsoft YaHei", "宋体", Arial, Tahoma, Helvetica, Geneva, sans-serif;
    color: #191D3A;
}

/* 第一行 */
.banner .frist-content .title-part{
    float: left;
    /* 设置元素不可见 */
    display: none;
}

/* 在线游戏按钮 */
.banner .frist-content .btn{
    float: left;
    width: 101px;
    height: 37px;
    font-size: 13.992px;
    background: url("../img/online.png") no-repeat;
    padding-left: 17px;
    line-height: 37px;
    margin-left: 342px;
    margin-top: 13px;
}
/* 文字介绍 */
.banner .intro{
    font-size: 13.992px;
    margin-top: 40px;
}

/* 下载游戏按钮 */
.banner .download{
    font-size: 18px;
    font-weight: bolder;
    padding-left: 28px;
    margin-top: 30px;
    background: url("../img/download.png") no-repeat 2px 4px;
}

/* 列表 */
.banner .list{
    margin-top: 13px;
}
.banner .list li{
    float: left;
    font-size: 13.992px;
    width: 83px;
    height: 95px;
    background: #ffffffb3;
    border-radius: 3px;
    text-align: center;
    padding-top: 11px;
    margin-right: 1px;
}

.banner .list span{
    display: inline-block;
    padding: 22px;
    background: url("../img/pad.png") no-repeat;
}

.banner .list .item1 span{
    background-position: 8px -193px;
}

.banner .list .item2 span{
    background-position: 8px 8px;
}
.banner .list .item3 span{
    background-position: 8px -93px;
}
.banner .list p{
    margin-top: 13px;
}

.banner .list .item4{
    width: 111px;
    text-align: center;
    line-height: 106px;
    vertical-align: middle;
}

.content {
    height: 700px;
    background-color: #FFFFFF;
}

.footer{
    height: 191.77px;
    background-color: #191D3A;
}